[INFO] fetching crate dwfv 0.4.1...
[INFO] testing dwfv-0.4.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dwfv 0.4.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate dwfv 0.4.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dwfv 0.4.1
[INFO] finished tweaking crates.io crate dwfv 0.4.1
[INFO] tweaked toml for crates.io crate dwfv 0.4.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate dwfv 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tui v0.9.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d777afc68efe2fba8f0e28ac90d80d8bb7d603d554f6d0e8f6780cd483e9067
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5d777afc68efe2fba8f0e28ac90d80d8bb7d603d554f6d0e8f6780cd483e9067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d777afc68efe2fba8f0e28ac90d80d8bb7d603d554f6d0e8f6780cd483e9067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d777afc68efe2fba8f0e28ac90d80d8bb7d603d554f6d0e8f6780cd483e9067", kill_on_drop: false }`
[INFO] [stdout] 5d777afc68efe2fba8f0e28ac90d80d8bb7d603d554f6d0e8f6780cd483e9067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d6c43f250af341fbdaf978967e1407cf454bde270cdaa7981e7453fcb077f7a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7d6c43f250af341fbdaf978967e1407cf454bde270cdaa7981e7453fcb077f7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling termion v1.5.3
[INFO] [stderr]    Compiling tui v0.9.4
[INFO] [stderr]    Compiling gumdrop_derive v0.8.0
[INFO] [stderr]    Compiling gumdrop v0.8.0
[INFO] [stderr]    Compiling dwfv v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/tui/app.rs:754:10
[INFO] [stdout]     |
[INFO] [stdout] 754 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.72s
[INFO] running `Command { std: "docker" "inspect" "7d6c43f250af341fbdaf978967e1407cf454bde270cdaa7981e7453fcb077f7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d6c43f250af341fbdaf978967e1407cf454bde270cdaa7981e7453fcb077f7a", kill_on_drop: false }`
[INFO] [stdout] 7d6c43f250af341fbdaf978967e1407cf454bde270cdaa7981e7453fcb077f7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4215ab7fffccc004b2d986d0d88382aac3c4350060841b3c8eb2b4121aaf70a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4215ab7fffccc004b2d986d0d88382aac3c4350060841b3c8eb2b4121aaf70a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/tui/app.rs:754:10
[INFO] [stdout]     |
[INFO] [stdout] 754 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dwfv v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/tui/app.rs:754:10
[INFO] [stdout]     |
[INFO] [stdout] 754 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "4215ab7fffccc004b2d986d0d88382aac3c4350060841b3c8eb2b4121aaf70a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4215ab7fffccc004b2d986d0d88382aac3c4350060841b3c8eb2b4121aaf70a8", kill_on_drop: false }`
[INFO] [stdout] 4215ab7fffccc004b2d986d0d88382aac3c4350060841b3c8eb2b4121aaf70a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c87bef04bb0f155a979cb20d73a6cd8e4e670036e52fc32d2a89f522b39a999
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4c87bef04bb0f155a979cb20d73a6cd8e4e670036e52fc32d2a89f522b39a999", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/tui/app.rs:754:10
[INFO] [stderr]     |
[INFO] [stderr] 754 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dwfv` (lib) generated 1 warning
[INFO] [stderr] warning: `dwfv` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dwfv-acc397972735a920)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test search::parser::test::test_equal ... ok
[INFO] [stdout] test search::parser::test::test_or ... ok
[INFO] [stdout] test search::parser::test::test_transition ... ok
[INFO] [stdout] test search::parser::test::test_value ... ok
[INFO] [stdout] test search::parser::test::test_before ... ok
[INFO] [stdout] test search::parser::test::test_any ... ok
[INFO] [stdout] test search::parser::test::test_not_equal ... ok
[INFO] [stdout] test search::parser::test::test_identifier ... ok
[INFO] [stdout] test search::parser::test::test_number ... ok
[INFO] [stdout] test search::expr::test::test_condition ... ok
[INFO] [stdout] test search::expr::test::test_eq ... ok
[INFO] [stdout] test search::parser::test::test_and ... ok
[INFO] [stdout] test search::parser::test::test_expr ... ok
[INFO] [stdout] test search::expr::test::expr ... ok
[INFO] [stdout] test search::parser::test::test_after ... ok
[INFO] [stdout] test vcd::parser::test::fail ... ok
[INFO] [stdout] test signaldb::value::test::signal_eq ... ok
[INFO] [stdout] test vcd::lexer::test::keywords ... ok
[INFO] [stdout] test search::expr::test::test_transition ... ok
[INFO] [stdout] test signaldb::signal::test::add_events ... ok
[INFO] [stdout] test signaldb::signal::test::slices ... ok
[INFO] [stdout] test signaldb::scope::test::scope ... ok
[INFO] [stdout] test signaldb::signal::test::values ... ok
[INFO] [stdout] test vcd::parser::test::full ... ok
[INFO] [stdout] test vcd::lexer::test::plain ... ok
[INFO] [stdout] test search::types::test::search ... ok
[INFO] [stdout] test vcd::lexer::test::empty_lines ... ok
[INFO] [stdout] test vcd::parser::test::header ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dwfv-748aca414a3a0e10)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dwfv
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/tui/app.rs:754:10
[INFO] [stderr]     |
[INFO] [stderr] 754 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 58 tests
[INFO] [stderr] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name dwfv --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern dwfv=/opt/rustwide/target/debug/deps/libdwfv-a0d2ba0c689e13d2.rlib --extern gumdrop=/opt/rustwide/target/debug/deps/libgumdrop-333f8918e79d5f88.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-6a996401bb30acba.rlib --extern termion=/opt/rustwide/target/debug/deps/libtermion-1d0d0d48a883c48f.rlib --extern tui=/opt/rustwide/target/debug/deps/libtui-4d067ed3c0a77cbf.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4c87bef04bb0f155a979cb20d73a6cd8e4e670036e52fc32d2a89f522b39a999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c87bef04bb0f155a979cb20d73a6cd8e4e670036e52fc32d2a89f522b39a999", kill_on_drop: false }`
[INFO] [stdout] 4c87bef04bb0f155a979cb20d73a6cd8e4e670036e52fc32d2a89f522b39a999